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Filet SKROG 240 x 240 cm
The SCROG Screen 240x240 cm is the absolute flagship in the Secret Jardin SCROG net range: a 5.76 square metre square training screen that brings large grow spaces to optimised production capacity. Suitable for 12 to 16 plant installations under multiple light sources, this size fits commercial showroom setups, grower associations, or exceptionally large private cultivation spaces. At this scale, SCROG transcends hobbyist technique to become a production method: uniform light distribution across industrial surface, 4 to 6 fixtures in grid configuration, and fully systematic plant management. Installs via the 4 corners of the largest Secret Jardin Dark Room configurations or equivalent professional tent structures.
SCROG Screen 240x240 cm — Flagship Training Screen for Industrial-Scale Cultivation
The SCROG Screen 240x240 cm is the largest format in the SCROG net range from Secret Jardin — a 5.76 m² training screen that scales the Screen-of-Green methodology to levels where hobbyist cultivation transitions into small-batch production. At this footprint, growers no longer work with a few plants but with 12 to 16 individuals in a structured grid under multiple light sources. A premium accessory from the Secret Jardin accessories range, engineered for the largest Dark Room and Hydroshoot tent configurations.
When the 240x240 Format Is Genuinely Required
A 5.76 m² footprint does not belong to typical European home cultivation. The target audience for this screen is the semi-professional operator: licensed grower associations, medicinal cooperatives, showroom installations at grow retailers, or private growers with exceptional space (converted industrial premises, large garage conversions). At this scale, SCROG economic advantages outpace smaller installations: the light-to-surface ratio becomes critical with 4-6 fixtures, and every unused square centimetre represents measurable missed yield. Where a 120x120 grower can tolerate a half-populated screen, a 240x240 grower cannot absorb that loss. For those considering this screen as "next step after 120x120" but wanting intermediate surface, the rectangular SCROG Screen 240x120 cm (2.88 m²) provides a middle option.
- 5.76 m² surface: quadruple a 120x120 square screen, engineered for large-scale installations.
- 12-16 plants optimal: grid configuration from 3×4 to 4×4, with standardised 50x60 cm or 60x60 cm quadrants.
- For 4-6 light fixtures: accommodates 2×2 (4 fixtures) or 2×3 (6 fixtures) LED grid for uniform PAR distribution.
- Secret Jardin quality: identical mesh and weave resistance as smaller formats, scaled up for larger structures.
- Compatible with Dark Room / Hydroshoot 240x240: optimised for the largest tents in the brand range.
Logistical and Operational Considerations
At 240x240 cm, every daily operation becomes a substantial time investment. Where weaving in a 100x100 tent takes 10-15 minutes, it extends to 45-60 minutes per session during intensive vegetative phase. Plan accordingly: if working with a partner, arrange bilateral access through passages at both ends, and ensure lighting can be controlled without entering the tent. The light/surface question is critical: budget a minimum of 1000-1200W LED or 1800-2400W HPS for a fully populated 240x240 screen. A well-dimensioned fixture like the Lumatek Zeus 600W Pro in a 2-unit setup (total 1200W) covers this area correctly.
When to Choose 4 Separate 120x120 Screens Instead?
A legitimate consideration: why one 240x240 screen rather than four separate SCOG Screen 120x120 cm? For growers working with staggered cultivation cycles (different start dates or different strains per compartment), the 4-screen solution offers more flexibility. For growers wanting a continuously populated surface with uniform light distribution across the whole, the single 240x240 screen is more efficient — no edge effects between separate screens, one consistent weaving pattern, and one installation operation. The choice depends on your cultivation style and operational philosophy.
Order your SCROG Screen 240x240 cm from Plant and Flower with fast shipping across Belgium. The flagship format for the most ambitious growers and professional showroom installations.
How many plants are typically placed under a 240x240 SCROG screen?
Optimal plant density is 12 to 16 plants for a 240x240 cm footprint. With 12 plants in 15-20L pots, you work with large individuals in a 3x4 grid of 60x80 cm quadrants — this configuration produces high-volume flowers per plant. With 16 plants in 11L pots, you run a 4x4 grid of 60x60 cm — denser occupation, faster screen fill, more plants to manage. Above 16 plants, per-plant workload becomes unsustainable for reasonable maintenance.
What lighting configuration works optimally for this size?
A 5.76 m² surface demands 1000-1200W LED or 1800-2400W HPS evenly distributed. The most common configuration is a grid of 4 LED panels (e.g. 4 × 300W = 1200W) or 2 higher-output units (2 × 600W). For HPS, typically work with 3-4 fixtures of 600W in staggered placement. Critical: avoid excessive light overlap between individual fixtures through precise placement at 50-60 cm above canopy. Dimmable panels provide flexibility between vegetative and flowering phases.
Can one person manage a 240x240 SCROG installation?
Technically achievable but intensive. Plan a minimum of 60-90 minutes daily during the most intensive weaving period (weeks 3-5 of vegetation). In flowering, this drops to 20-30 minutes daily for monitoring and periodic defoliation. Compare to a 100x100 installation requiring 15-20 minutes: the scale multiplies not only yield but also workload. For solo operators, this scale is often excessive; 2-person setups or team cultivation with 2-3 people is more realistic for sustainable management.
Is there a quality difference between this large format and the smaller screens?
No, Secret Jardin uses identical nylon-quality weave for all formats in the SCROG range, from 80x80 to 240x240. The difference lies only in surface and weight — the 240x240 screen weighs logically more and demands robust corner anchoring to the tent structure. For very heavy flower tops in late flowering, you can add supplementary support at the screen centre via cords to the tent ceiling. For normal operation, the 4 corner mounts suffice throughout the complete cycle.
